CVE-2020-14957 - CVE House
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Status published High CVE-2020-14957

In Windows cleaning assistant 3.2, the driver file (AtpKrnl.sys) allows...

Vulnerability Description

In Windows cleaning assistant 3.2, the driver file (AtpKrnl.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x223CCD.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2020-14956
In Windows cleaning assistant 3.2, the driver file (AtpKrnl.sys) allows...
High 7.8

Affected Vendor

Affected Software

windows cleanup assistant
Vulnerable Versions:
3.2

Timeline

Official Publish: June 30th, 2020
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.